空心砖hollow block;hollow brick详细»
空心砖hollow tile详细»
空心砖air brick详细»
空心砖〔名词〕hollow tile详细»
空心砖cavity brick;deep hole block;hollow brick;hollow tile;structural clay tile;terracotta;tubing brick;tubular brick详细»
空心砖hollow brick;terra-cotta详细»
空心砖hollow tile详细»